Thursday, February 20, 2014

Advantages of Wide Screen LCD Monitor

When it comes to buy cheap LCD monitors, a screen monitor is surely a better choice than traditional CRT monitors and other LCD monitors. Let's explore more of its benefits:
Enhancing your daily entertainment
Widescreen LCD monitor displays high definition video by utilizing all of its screen area. These monitors usually have 16:10 aspect ratio to show minor black bands above and below the picture. Such monitor enables viewers to enjoy better picture quality and bring more fun to their daily entertainment. Whether you want to watch a movie or play a game, wide screen monitors provide better viewing experience than CRT or LCD monitors with regular aspect ratio.
Adding more fun to gaming
If you are keen to play computer games or games on your televisions, you can enjoy better gaming experience with widescreen LCD monitor as almost all latest games supports such format. The video and graphics quality on such monitors is much better. However, it does not support many old games. You can search for wide gaming forums, where you will find a list of lots of known wide supporting games.
A better choice for professionals
Cheap LCD monitor is perfect for professionals. First of all, working with traditional CRT systems for long hours is dangerous for eyes as they put more strain on eyes and can even lead to cataract problems. Screen monitors do not emit such rays and puts least strain on your eyes.
Whether you are in creative field or utilize it for day to day office tasks to be completed by utilizing Microsoft Word or Excel, a widescreen monitor provides you enough space to work conveniently as well as work on two or more windows simultaneously. It is as good for stock marketers interested in keeping track for stock movement as good for graphic designers want to create designs as well as for accountants to compare multiple sources simultaneously.
If you are in any designing field, you should prefer to work on computers with screen monitors as you get enough space and surface area on these wide screens to work with your designs along with clear and crisp images.
Miscellaneous Benefits
Wide screen monitors take a little space and are vary easy to carry than traditional CRT monitors. Apart from it, cheap LCD monitor also consume less powers than CRT monitors helping in saving your electricity costs.
If you still have doubts about whether you should buy screen monitor or not, you can bring one such monitor on rent and then decide to buy it.

Wednesday, February 19, 2014

HDMI Cable 2 - The Right Connection for Your Multimedia Needs

The protocol that eventually became HDMI is part of an ongoing evolution of the audio and video world. Not too long ago, technology companies predicted that everything that dealt in audio and video would eventually come together to create a whole world of options for users. As we get closer and closer to making that prediction a reality, the parts and pieces someone would need to bring all of their technology together are starting to be released into the marketplace. A simple HDMI cable is one of the key elements that will help bring technology together.
Television has always been a fascination for people who like to create multimedia presentations on a computer. The cable television industry has always had the upper hand on the home computer business when it comes to getting clear images to a television screen. There have been two things preventing computers and televisions from communicating effectively; the low resolution on televisions and the cabling used to connect the two devices. Prior to the current LCD and plasma high definition televisions, the resolution on the average television was much lower than a computer monitor. But with these technologies, television resolutions are comparable to computer monitors. The only thing left was to develop the HDMI cables.
If you wanted to hook up your computer to a television, you needed to use RCA cables or buy an intricate series of adapters that included coaxial connections. By the time the image got to the screen, it was extremely low quality. An HDMI cable will transfer the sound and video from a computer to a television without sacrificing any quality. If the sound and video are in high definition on the computer, then they would be in high definition on the television screen. The two technologies had finally come together as part of the natural evolution of audio and video platforms.
As technology continues to move forward, the search for a medium that allows more bandwidth is ongoing. An HDMI cable offers a gamer the chance to see his games on a large plasma television screen and hear them in 7.1 surround sound. But the evolution of technologies such as 3D will help to spur the need for more capacity across the connections between computers and televisions. It will be interesting to see what the future holds and how closely your Internet connection and your home theatre will work to bring you the ultimate home entertainment experience.

Tuesday, February 18, 2014

Mitsubishi LCD Monitor Repair - Scratch Fix and Backlight Repair

Mitsubishi Electric company from Japan is well-known the world over for large-screen display panels and industrial-strength LCD monitors. Some of the popular models in use today include the Mitsubishi LDT461V industrial monitor along with the MDT461S and MDT402S LCD monitors.
You may notice that all of these monitors are pretty big in size, ranging from 40-46". To make a comparison, they are similar to the sizes common among plasma televisions, but the technology that powers them is pure LCD.
And like any other LCD monitor manufactured in past two decades, there are two problems that affect even the Mitsubishi monitor -- (1) Scratched screen, and (2) Dead backlight.
  • Since Mitsubishi LCDs are used as industrial-grade displays, the front panel is pretty strong and resistant to scratching. But there's a manufacturing difference between screens used in an industrial setup and one installed in homes.
  • In the latter case, chances of minor yet visible scratches across the screen are pretty high. So the quick fix is to either use a little toothpaste to "fill in" the scratch gaps, or to use a white eraser and vigorously (but gently) rub over the visible scratches.
  • If you're using an eraser, make sure it is a brand new one that has never been used before. I've tried this scratch repair trick on certain projection TVs and it works fine there.
  • The second problem is that of backlight repair. The backlight is a thin CCFL tube that lights up the monitor screen. It is powered by an inverter board that converts low-voltage DC input to high-voltage AC output.
  • A regular backlight bulb lasts anywhere from 3-5 years before it loses part of its brightness. As time progresses, the whole screen goes black and you have no option but to replace the backlight.
  • Backlight failure is a problem that affects all LCD monitors -- including Mitsubishi -- though the lifespan will vary based on how you operate it and the quality of in-built electronic components.
  • The easiest way to repair a LCD backlight is to get a compatible replacement from eBay or the manufacturer's website. For the most part, you don't need to buy a new inverter as the existing one can be reused.

Monday, February 17, 2014

HDMI Splitter - Distributing Signals With Ease

HDMI (high definition multimedia interface) is an integrated audio/ video association used for transference of uncompressed and encrypted digital data. It serves as a digital substitute to consumer analog standard, for example coaxial cable, composite video, S video, etc. These days HDMI cables are commonly used as people have a preference for plasma TV or LCD and other HD (high definition) devices. Moreover, these cables are easily available and are used for any uncompressed TV /PC video format including standard, high definition and 3D video signals. These cables are capable of transferring data at different speeds depending on the material used in them.
As the name suggests HDMI splitter is an accessory device used to split an HDMI signal into numerous signals that are then connected to many display units. This feature sets makes it different from HDMI switch box which combines various signals and displays them on the same output.
Characteristics of HDMI splitters:
It displays signals on several display units and no signal loss takes place during transference to the display unit. Display devices can use all the signals at the same time. They generally come with 1080i/p, 720i/p and 480p resolutions. A unique feature of it is that the digital signals do not get diminished with splitting. It is also simple in design and easy to install. Cable and hardware are shielded in order to avoid damage to devices. HDMI is reasonably priced and is robust. It gives high picture quality and has excellent resolution. The HDMI device only splits the original signal that is displayed on all of the connected outputs. The image quality that appears on all output devices will be the same and is not possible to control independently when coupled to an HDMI compatible device such as antennas or any kind of HD receiver.
How to Use an HDMI Splitter
An HDMI splitter is planned to efficiently split any HDMI originating output signal into additional outputs that can be connected to multiple displays. Things required are:
HDMI Splitter, HDMI Compliant Output Source Device, Hardware and power source HDMI Cable or Alternative Data Transfer Wire and Adapters/Hardware
Instructions for connecting HDMI splitter to HD TV.
How to Connect:
Switch off all your HD displays and any other HDMI source device that you need to connect with HDMI splitter. Plug in HDMI device into any HDMI port on any particular display unit. Now, plug HDMI source device, say a blue-ray DVD player in the port of the HDMI splitter. After that switch the TV on and also turn on the source device connected to your HDMI splitter. Scrolling through your television inputs will lead you to the HDMI input corresponding to the where the it was connected. Now finally push the button on either side of the HDMI switch box or the remote that came along with it for switching between the HD displays connected to the splitter.
An HDMI splitter is a very useful device that allows audio as well as video content and provides uncompressed sound and image quality. It is an excellent device which can help you connect HDTV devices, such as DVD players, D-VHS players, or set top boxes two more than one HDTV displays simultaneously.

Sunday, February 16, 2014

HDMI Cable - Not All HDMI Cables Are The Same e

An HDMI cable is an important piece of modern electronic equipment. It is designed to keep up with today's ever-changing and demanding electronic equipment market. It is a cord that connects an HD capable device to the appropriate display. The display can be a television or it can be a computer monitor, HD projector or other digital display. The cord is capable of delivering uncompressed digital video to the display but the compatible device needs to be able to decompress the video while delivering the information. The device, usually a video camera, generally has a small display that will show you the video before being delivered. This is decompression and the camera should be compatible with all HD displays. A smaller plug is used on a camera, the cable is known as micro HDMI. s
While support for YCbCr and other colour depths is optional in an HDMI cable, all cords must be able to process sRGB colour space. This means the device and the cord are able to deliver colours up to 8 bits per component. This may not mean much to you in technical speak, but this colour space is able to provide 3D images to your television screen or monitor. Generally speaking, the HDMI cable is the cutting edge standard when it comes to colour display.
Audio is a different story. All cords must be able to process the standard stereo experience which means being able to decompress the PCM format. While other forms of audio decompression are optional it is not uncommon to find an HDMI cable capable of delivering audio at 16-bit, 20-bit or 24-bit. This means that audio with sample rates of 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz or 192 kHz can be played back without a hitch. The technical talk can be a bit confusing, but look for a cord capable of delivering the highest audio depth and pair it with a quality at-home stereo. You will be glad you did.
The cord itself has many different audio and visual channels and you can choose to upgrade to an HDMI cable with even more channels. The only weakness of this particular cord is that it does not pass on closed captioning correctly. The captioning needs to be included in the displayed image already.
Thus it is evident that you should look for a cord that is capable of delivering more than the standard cord. Pair it with a quality home entertainment system and enjoy.